#define _CRT_SECURE_NO_WARNINGS 1
#include<stdio.h>
int main()
{
	/*int year = 0;
	for (year = 1000; year < 2001; year++)
	{
		if (0 == year % 4 && year % 100 != 0 || 0 == year % 400)
			printf("%d ", year);
	}*/


	int i = 0, j = 0;
	int k[10] = {1,2,3,4,5,6,7,8,9,10};
		//scanf("%d ", k);
	int max = k[0];
		for (i = 0; i < 10; i++)
		{
			if(max < k[i])
			   max = k[i];
		}
		printf("%d", max);
	return 0;
}